基于51单片机的硬币电子秤的实现

【实例简介】这是基于51单片机的硬币电子秤的实现，内含C语言源码和proteus仿真实现

【源码目录】

硬币电子秤的实现

├── 1Kg电子秤程序（LCD1602显示）
│   ├── HX711.H
│   ├── HX711.LST
│   ├── HX711.OBJ
│   ├── HX711.c
│   ├── LCD1602.LST
│   ├── LCD1602.OBJ
│   ├── LCD1602.c
│   ├── LCD1602.h
│   ├── MAIN.H
│   ├── lcd12864.LST
│   ├── lcd12864.OBJ
│   ├── lcd12864.c
│   ├── lcd12864.h
│   ├── main
│   ├── main.LST
│   ├── main.M51
│   ├── main.OBJ
│   ├── main.c
│   ├── main.hex
│   ├── main.lnp
│   ├── main.plg
│   ├── main.uvgui.Administrator
│   ├── main.uvgui.Cai Chao
│   ├── main.uvgui_Administrator.bak
│   ├── main.uvgui_Cai Chao.bak
│   ├── main.uvopt
│   ├── main.uvproj
│   ├── main_uvopt.bak
│   ├── main_uvproj.bak
│   ├── uart.LST
│   ├── uart.OBJ
│   ├── uart.c
│   └── uart.h
├── HX711模块加载文件
│   └── HX711.hex
├── Last Loaded 电子秤实现3.fv8.5.pdsbak
├── Last Loaded 电子秤实现3.pdsbak
├── 电子秤实现3.pdsprj
├── 电子秤实现3.pdsprj.DESKTOP-SC10NBS.zxh.workspace
└── 电子秤实现3.pdsprj.LAPTOP-KPK9NO8B.浪峰姐姐.workspace

2 directories, 39 files

【核心代码】void main()
{
    Uart_Init();
    Send_Word("Weight");
Send_Word("Num");


Init_LCD1602();
LCD1602_write_com(0x80);
LCD1602_write_word("Weight");
LCD1602_write_com(0x80 7);
LCD1602_write_word("Num");
Delay_ms(1000); //ÑÓʱ,µÈ´ý´«¸ÐÆ÷Îȶ¨

Get_Maopi(); //³ÆëƤÖØÁ¿

while(1)
{
EA = 0;
Get_Weight(); //³ÆÖØ
Number = Weight_Shiwu/(coin_weight*10);
EA = 1;
Scan_Key();

//ÏÔʾµ±Ç°ÖØÁ¿
if( Flag_ERROR == 1)
{
            Send_Word("ERROR\n");

LCD1602_write_com(0x80 0x40);
LCD1602_write_word("ERROR ");
}
else
{         
            Send_ASCII(Weight_Shiwu/1000 0X30);
            Send_ASCII(Weight_Shiwu%1000/100 0X30);
            Send_ASCII(Weight_Shiwu%100/10 0X30);
Send_Word(".");
            Send_ASCII(Weight_Shiwu%10 0X30);
            Send_Word("g");

LCD1602_write_com(0x80 0x40);
LCD1602_write_data(Weight_Shiwu/1000 0X30);
            LCD1602_write_data(Weight_Shiwu%1000/100 0X30);
            LCD1602_write_data(Weight_Shiwu%100/10 0X30);
LCD1602_write_word(".");
            LCD1602_write_data(Weight_Shiwu%10 0X30);
LCD1602_write_word("g");


Send_ASCII(Number/100 0x30);
Send_ASCII(Number%100/10 0x30);
Send_ASCII(Number%10 0x30);

LCD1602_write_com(0x80 0x40 7);
LCD1602_write_data(Number/100 0x30);
LCD1602_write_data(Number%100/10 0x30);
LCD1602_write_data(Number%10 0x30);

Send_ASCII(coin/10 0x30);
Send_ASCII(coin%10 0x30);
Send_Word("jiao");

LCD1602_write_com(0x80 12);
LCD1602_write_data(coin/10 0x30);
LCD1602_write_data(coin%10 0x30);
LCD1602_write_com(0x80 0x40 12);
LCD1602_write_word("jiao");
}
}
}